.face {
    width: 18rem;
    height: 100%;
    background-color: #fff;
    border-radius: 0.5rem 0.5rem 0.5rem 0.5rem;
    color: black;

    ._title {
        font-size: 1.3rem;
        text-align: center;
        color: #3a62d7;
        font-weight: bold;

        ._title-text {
            padding-top: 2.5rem;
            text-align: center;
        }
    }
}

._video {
    //让摄像头画面变成园
    width: 79%;
    height: 60%;
    border-radius: 50%;
    overflow: hidden;
    object-fit: cover;
    margin-left: 2rem;
}